Figure Q.4(c) shows a Schmitt Trigger circuit. Assuming that the output will saturate at ±Vsat = ±12 V and Vi = 8 sin wt [V], (i) Derive the expression for VUTP and VLTP. (ii) Draw and label the output signal, Vo. (iii) Draw and label the transfer characteristic, Vo vs Vi.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
Section: Chapter Questions
Problem 22RQ
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Figure Q.4(c) shows a Schmitt Trigger circuit. Assuming that the output will saturate at ±Vsat = ±12 V and Vi = 8 sin wt [V],
(i) Derive the expression for VUTP and VLTP.
(ii) Draw and label the output signal, Vo.
(iii) Draw and label the transfer characteristic, Vo vs Vi.

 

R2 = 10 kQ
ww
Vo
R1 = 5 kQ
R2 = 20 kS2
Figure Q.4(c)
+
Transcribed Image Text:R2 = 10 kQ ww Vo R1 = 5 kQ R2 = 20 kS2 Figure Q.4(c) +
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